HOMECHOICE ********

Some ladies from Homechoice keep on calling me at odd hours using cellphone numbers stating they are from Homechoice they want me to confirm my personal information but when i ask who they are they just drop the call or they instead in confirming the details then they get upset because i won't confirm. I requested Homechoice not to call me but why are these people calling? When did Homechoice change from using landlines to cellphones and why call a client after hours